This is not the sad unwanted as in love or out of fear because of his powers like those eyes, this is the funny unwanted where people would like Herbie to be elsewhere.
In many cases, Herbie is so unwanted that he is kicked out onto his butt. "...and stay out, see?"
It's a central theme of Herbie stories that he is not taken seriously by the establishment, even though he is famous throughout history.
Herbie knows how to save the day, but nobody takes him seriously. The editor of the Daily Bugle threatens to throw Herbie out.
All of King Arthur's court has some parting thoughts for Herbie. "Thank the Lord he's going!" "If thou returnest never 'twill be too soon!" "Thou fat little jerk, thou!" All bad, except for the smitten Maid Marion.
Herbie is rejected by his father's old fraternity at Peepwhistle Prep, TAPPA KEGGA KOKE. Herbie gets the message, and destroys the frat house. Hardly virtuous.
Herbie's efforts to help break up a crime wave are not appreciated by the police, and Herbie is silently kicked out onto his butt. TCH, TCH. (Good extension and toe-point on that kick!)
Herbie's diet suffers a setback when he looks at a restaurant's menu and says "I'll have it all!" I think the restaurant is stuck with Herbie while he is struck inside.